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Federal Mogul develops advanced aluminum piston for high-performance light-duty diesel engines

Green Car Congress

demands of very high-power diesel engines. BMW is the first to use the piston in its triple-turbo 3.0-liter liter diesel (N57D30S1) engine applied in the M550d xDrive, with a specific power output of 93 kW/liter (124 bhp/liter). downsized diesel engines with improved fuel economy and CO 2 emissions.

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BMW Debuts Twin-Turbo Inline-6 for 7 Series in NA

Green Car Congress

BMW is bringing its twin-turbocharged inline-6 engine that produces V-8 power on six-cylinder fuel consumption to the 7 Series in North America. Both BMW 740i and BMW 740Li will go on sale in the United States as 2011 models in Spring 2010. liter inline-6 engine rated at 197 hp. The 733i featured a 3.2-liter

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Report: Mercedes pulls the plug on range-extended EV possibilities

Baua Electric

This engine reportedly acted purely as a generator, supplying power to an electric motor rather than directly driving the wheels. Propulsion was reportedly provided by a 268-hp rear-mounted electric motor, drawing power from a lithium-ion battery pack roughly half the size of a production EQS pack.

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BorgWarner Combined Regulated Two-Stage and VTG Turbo Technologies for New BMW 740d

Green Car Congress

Working with BMW, BorgWarner combined two advanced turbocharging technologies—regulated two-stage (R2S) and variable turbine geometry (VTG)— to accelerate BMW’s engine downsizing strategy without compromising power and torque. BMW was the first to introduce BorgWarner’s R2S technology in a diesel passenger car.

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Bosch more broadly commercializing water injection system; up to 13% fuel savings under some conditions

Green Car Congress

Bosch is now more broadly commercializing its water injection system for turbocharged engines ( earlier post ). Bosch currently supplies water injection parts for the BMW M4 GTS—the first production vehicle to feature a water injection system. Water injection can also boost power by up to 5%, Bosch says. Earlier post.)

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Lamborghini LB744 supercar gets three-motor PHEV … with a V12

EV Central

Surround it with electric motors to create the most powerful road car on the market. Just as Rolls-Royce, Bentley, BMW and Mercedes-Benz are working to phase out their V12 engines, Lamborghini has spent big bucks on a new engine. Yep, you read that right.

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Alset dual-fuel Hybrid Hydrogen system to debut in Aston Martin Rapide S at the Nürburgring

Green Car Congress

liter V12 engine car to run on pure gasoline or hydrogen or a blend of both. Austria-based Alset Global’s Hybrid Hydrogen system comprises a hydrogen fuel rail, storage tank and proprietary engine management system. This proprietary system is programmed into the vehicles’ ECU as a second engine management mode (Hydrogen mode).